Mattress cover



FIG. 1 is a top plan view of my novel mattress cover design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is an enlarged sectional view thereof along the line 6-6 of FIG.1.

CLAIM The ornamental design for a mattress cover, as shown anddescribed.